Never really get too involved in regs but as general rule a FF is 300mm all round but what about when its adjacent. Closest i can find is 1200 if its in a... car port!
http://s132.photobucket.com/albums/q37/rob884/?action=view¤t=flue.jpg[/b]
apologies for poor knowledge ..
http://s132.photobucket.com/albums/q37/rob884/?action=view¤t=flue.jpg[/b]
apologies for poor knowledge ..